An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.
Classification: Other fittings nesoi of alloy steel not stainless
NSN 5998-01-232-9147
NSN 5930-00-050-3734
NSN 6145-01-552-5595
NSN 6610-01-380-0315
NSN 5905-01-587-7002
NSN 6645-00-003-5945
NSN 6685-01-585-3413
NSN 6610-01-580-3272
NSN 5930-01-245-8525
NSN 5905-00-509-8249
NSN 5935-01-157-5570
NSN 6135-01-351-2690